A wedding ring shows that you are wed. Just like an engagement ring shows that your engaged. A wedding is an event, being wed is a change in status. The logic is sound. Confusion only enters the mix, because ‘being wed’ is less common as a phrase than ‘being married’.

As a general rule, I would discard any product where an unpleseant and/or bitter aroma is not exlicitly expected. Our senses of tase and smell are very good at distinguishing “good”, that is energy dense and clean, food from " bad", that is mostly rotten or contaminated, food. I have little experience with cheese making but if any doughs or yoghurts I make start to smell or taste bitter or otherwise off, it is usually because the microfauna got out of hamd and malign bacteria started overproducing.